Which cranial nerve descends into the thoracic and abdominal cavities to regulate heart rate and promote digestive activity?
A) oculomotor
B) vagus
C) hypoglossal
D) accessory
E) glossopharyngeal

Question

Quizplus · Accepted Answer

The vagus nerve, also known as cranial nerve X, descends into the thoracic and abdominal cavities and regulates heart rate and promotes digestive activity.

Which Cranial Nerve Descends into the Thoracic and Abdominal Cavities